Merge pull request #5 from ecmwf-ifs/nabr-codecov

Python 3.12+ compatibility and add code coverage to pytest

.github/workflows/pytest.yaml

@@ -13,29 +13,59 @@ on:
   workflow_dispatch:
 
 jobs:
-    pylint:
-        runs-on: ubuntu-latest
-
-        steps:
-          - uses: actions/checkout@v4
-
-          - name: Set up Python 3.11
-            uses: actions/setup-python@v5
-            with:
-              python-version: '3.11'
-
-          - name: Install pylint
-            run:  | 
-              python -m pip install --upgrade pip
-              python -m pip install -e '.[tests]'
-
-          - name: Code check
-            run:  pylint --rcfile=.pylintrc --output-format=parseable:pylint.log,text tests ifsbench scripts
-
-    pytest:
-        strategy:
-            matrix:
-                python-version: ['3.8', '3.9', '3.10', '3.11']
-        uses: ecmwf-actions/reusable-workflows/.github/workflows/qa-pytest-pyproject.yml@v2
+  pylint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install pylint
+        run:  |
+          python -m pip install --upgrade pip
+          python -m pip install -e .[tests]
+
+      - name: Code check
+        run:  pylint --rcfile=.pylintrc --output-format=parseable:pylint.log,text tests ifsbench scripts
+
+  pytest:
+
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: ['ubuntu-latest']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+
+        include:
+          - platform: 'macos-latest'
+            python-version: '3.11'
+
+    name: Run pytest with Python ${{ matrix.python-version }} on ${{ matrix.platform }}
+
+    runs-on: ${{ matrix.platform }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install .[tests]
+
+      - name: Run pytest
+        run: |
+          pytest --cov --cov-report=xml
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v5
         with:
-            python-version: ${{ matrix.python-version }}
+          token: ${{ secrets.CODECOV_TOKEN }}

README.md

@@ -1,5 +1,9 @@
 # IFSBench - A pythonic benchmarking package for IFS development
 
+[![license](https://img.shields.io/github/license/ecmwf-ifs/ifsbench)](https://www.apache.org/licenses/LICENSE-2.0.html)
+[![pytest](https://github.com/ecmwf-ifs/ifsbench/actions/workflows/pytest.yaml/badge.svg)](https://github.com/ecmwf-ifs/ifsbench/actions/workflows/pytest.yaml)
+[![codecov](https://codecov.io/github/ecmwf-ifs/ifsbench/graph/badge.svg?token=K0617536LF)](https://codecov.io/github/ecmwf-ifs/ifsbench)
+
 **NOTE**: _This is work-in-progress and represents a prototype, not a full solution!_
 
 IFSBench is a prototype tool that aims to provide Python-based
@@ -30,8 +34,8 @@ Johannes Bulin ([email protected])
 
 ## Licence
 
-License: [Apache License 2.0](LICENSE) In applying this licence, ECMWF does not waive the privileges and immunities 
-granted to it by virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.  
+License: [Apache License 2.0](LICENSE) In applying this licence, ECMWF does not waive the privileges and immunities
+granted to it by virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
 
 ## Contributing
 

codecov.yml

@@ -0,0 +1,18 @@
+codecov:
+  require_ci_to_pass: yes
+  notify:
+    wait_for_ci: yes
+
+coverage:
+  precision: 2
+  round: down
+
+  status:
+    project:
+      default:
+        enabled: yes
+        target: auto
+        threshold: 0.1
+    patch:
+      default:
+        enabled: off

ifsbench/__init__.py

@@ -11,7 +11,7 @@
 This package contains Python utilities to run and benchmark the IFS.
 """
 
-from pkg_resources import get_distribution, DistributionNotFound
+from importlib.metadata import version, PackageNotFoundError
 
 from .arch import * # noqa
 from .benchmark import * # noqa
@@ -31,7 +31,7 @@
 from .util import * # noqa
 
 try:
-    __version__ = get_distribution(__name__).version
-except DistributionNotFound:
+    __version__ = version("ifsbench")
+except PackageNotFoundError:
     # package is not installed
     pass